Lock back up data on hard drive
So, I'm brand new to ignite here. Is there any configuration or strategy for exporting all data present in the cache to a local hard drive on fire.
Basically what I'm hoping for is some kind of log / snapshot that shows the data change when some kind of sql update operation is performed on the data held in the caches.
If anyone can come up with a solution I would really appreciate it.
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You can create and configure persistence store for any cache [1]. If the cluster is restarted, all data will be there and can be reloaded into memory using the method IgniteCache#loadCache(..)
. Out of the box, Ignite provides integration with RDBMS [2] and Cassandra [3].
In addition, in one of the future versions (most likely the next version 2.1) Ignite will provide local hard disk storage that will allow working with cold cache, that is, without an explicit reboot after restarting the cluster. I would recommend taking a closer look at the mailing lists for Apache Ignite developers and users.
[1] https://apacheignite.readme.io/docs/persistent-store
[2] https://apacheignite-tools.readme.io/docs/automatic-rdbms-integration
[3] https://apacheignite-mix.readme.io/docs/ignite-with-apache-cassandra
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